Ranger 4WD L4-2.3L VIN D (2002)
4. CAUTION: The upper differential side gear may fall out of the case bore after removing the differential pinion gears.
Rotate the differential pinion gears to the differential case window and remove them and the differential pinion thrust washers.
5. Remove the differential side gears and the differential side gear thrust washers.
6. Assemble the special tool.
7. Position the special tool on the differential bearing.